Throttle will not respond occasional when starting from a stop and then all the sudden it will work. Also, after shifting gears, the engine will not respond to the throttle and then about 10 seconds later it reaspond and the car drives normally the rest of the drive. It is almost as if the gas is cut. It gets a bit sketchy as I get on the freeway and then all the sudden the throttle doesn't respond and I lose power as I try to merge. Then the power comes back. No codes thrown and no check engine light.